Speaker
Tomoaki Nagaoka
Description
This study compares SAR measurements between scanning and array SAR systems in 4G LTE and 5G Sub-6GHz bands. The research used DASY 6 as the scanning system and two array systems (cSAR3D and ART-MAN v2) to measure eight test-mode smartphones under approximately 750 conditions. Measurements were conducted using left-head, right-head, and flat phantoms, with assessments at cheek and tilt positions for head phantoms and various offset distances (0mm, 5mm, 10mm) for flat phantoms. The study set expanded uncertainty at 40% for both systems. In this presentation, we will discuss the analysis and discussion of the comparative results.
